} //close method btnClose_App_Click()...
/// <summary>
/// this method is called whenever the user wants to export annotations...
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnExport_Click(object sender, RoutedEventArgs e)
{
int userId = User_Object.OVERALL_userID;
string userName = User_Object.OVERALL_USER_NAME;
//will suggest saving output to participant's most recent data folder
//todo for some reason, calling User_Object below causes a problem
//on some computers (try testing this more thoroughly)
string suggestedPath = ""; // User_Object.get_likely_PC_destination_root(
//userId, userName);
//prompt researcher on where to store annotations
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.InitialDirectory = suggestedPath;
saveFileDialog.FileName = userName + ".csv";
saveFileDialog.ShowDialog();
if (!saveFileDialog.FileName.Equals(""))
{
//save annotations for this day to file
string fileName = saveFileDialog.FileName;
Daily_Annotation_Summary.writeAllAnnotationsToCsv(userId,
fileName);
Record_User_Interactions.log_interaction_to_database(
"Window1_btnExport_Click", fileName);
}
} //close method btnExport_Click()...
/// <summary>
/// this method is responsible for highlighting all events belonging to a certain activity...
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void lstDailyActivitySummary_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (lstDailyActivitySummary.SelectedItem != null) //firstly check whether a valid item has been selected...
{
//firstly get the type of activity we want to highlight...
Daily_Annotation_Summary selected_activity = (Daily_Annotation_Summary)lstDailyActivitySummary.SelectedItem;
//then find the event ids displayed today which are part of the given activity type
List <int> eventIDs_to_highlight = Daily_Annotation_Summary.ActivityEventIds(Window1.OVERALL_userID, current_day_on_display, selected_activity.annType);
foreach (Event_Rep displayed_event in LstDisplayEvents.Items)
{
//by defaut reset the border colour for this event...
displayed_event.borderColour = Event_Rep.DefaultKeyframeBorderColour;
//then we try to see if this event is in our list of target event ids to highlight
foreach (int target_id in eventIDs_to_highlight)
{
if (displayed_event.eventID == target_id)
{
displayed_event.borderColour = "red"; //if this is the target event, let's highlight it's border colour...
}
} //close foreach(int target_id in eventIDs_to_highlight)...
} //close foreach (Event_Rep displayed_event in LstDisplayEvents.Items)...
//finally refresh the list of events on display to highlight the target events...
LstDisplayEvents.Items.Refresh();
//let's record this user interaction for later analysis...
Record_User_Interactions.log_interaction_to_database("Window1_lstDailyActivitySummary_SelectionChanged", selected_activity.annType);
} //close if (lstDailyActivitySummary.SelectedItem != null) //firstly check whether a valid item has been selected...
} //close method lstDailyActivitySummary_SelectionChanged()...
} //close method update_display_page_events()...
/// <summary>
/// this method is used to update the main screen of the interface to show the event/image information associated with this day
/// </summary>
/// <param name="day_to_display"></param>
private void update_interface_with_information_on_day(DateTime day_to_display)
{
//firstly let's update the overall interface variable on what day it is...
current_day_on_display = day_to_display;
//let's update the UI with what day and day this data is relating to
txtDayDisplay.Text = day_to_display.DayOfWeek.ToString();
txtDateDisplay.Text = day_to_display.ToLongDateString();
//now display the time span of the events of this day
DateTime day_startTime = new DateTime();
DateTime day_endTime = day_startTime;
Image_Rep.GetDayStartEndTime(Window1.OVERALL_userID, day_to_display, ref day_startTime, ref day_endTime); //firstly we get start/end time data directly from the database
if (day_startTime != day_endTime) //if the start time isn't equal to the end time, it means that we've successfully retrieved information from the database...
{
txtTimeFrame.Text = "(" + day_startTime.ToString("HH:mm tt") + " - ";
txtTimeFrame.Text += day_endTime.ToString("HH:mm tt") + ")";
} //close if(day_startTime != day_endTime)...
else
{
txtTimeFrame.Text = " - "; //if no data has been retrieved, well then we've no information to show...
}
//and also let's display the number of images associated with this day...
txtImageNumber.Text = Image_Rep.GetNumImagesInDay(Window1.OVERALL_userID, day_to_display).ToString() + " Photos";
//finally give a breakdown of the amount of time spent on various activities...
lstDailyActivitySummary.ItemsSource = Daily_Annotation_Summary.getDayAnnotationSummary(Window1.OVERALL_userID, day_to_display);
//and also a breakdown of the individual annotated events...
lstIndividual_Journeys.ItemsSource = Interface_Code.Event_Activity_Annotation.getAnnotatedEventsDay(Window1.OVERALL_userID, day_to_display);
} //end method display_days_events_on_interface()
public Event_Rep(
int eventID,
DateTime startTime,
DateTime endTime,
string keyframePath,
string comment,
bool loadImage)
{
this.eventID = eventID;
this.startTime = startTime;
this.endTime = endTime;
this.eventDuration = endTime - startTime;
this.comment = comment;
this.shortComment = GetStringStart(comment, 15);
this.keyframePath = keyframePath;
this.borderColour = DefaultKeyframeBorderColour;
//format time string for UI
if (startTime.Hour < 12)
{
this.strTime = startTime.ToShortTimeString() + " am";
}
else
{
this.strTime = startTime.ToShortTimeString() + " pm";
}
this.eventLength = Daily_Annotation_Summary.SecondsToString(
(int)eventDuration.TotalSeconds);
if (loadImage)
{
this.keyframeSource = Image_Rep.GetImgBitmap(keyframePath, false);
}
}
public static void rewriteEventList(
int userId,
string csvFile)
{
//remove all existing annotations
Annotation_Rep.RmAllAnnotations(userId);
//This method rewrites the whole list of events
SQLiteConnection con = new SQLiteConnection(DbString);
SQLiteCommand command = new SQLiteCommand(con);
con.Open();
//first, for each day, merge all events into one (1st event)
DateTime[] dayList = calendar_control.get_list_of_available_days_for_user(userId);
for (int d = 0; d < dayList.Length; d++)
{
//get events in day
DateTime day = dayList[d];
List <Event_Rep> dayEvents = GetDayEvents(userId, day, false);
int firstEventId = dayEvents[0].eventID;
//set id of events 2:n to firstEventId
for (int e = 1; e < dayEvents.Count; e++)
{
int currentEvent = dayEvents[e].eventID;
command.CommandText =
Database_Versioning.text_for_stored_procedures.spUpdate_image_sensors_tables_with_new_event_id_after_target_time(
userId, firstEventId, currentEvent, day);
command.ExecuteNonQuery();
//now delete existing event id
DeleteEvent(userId, currentEvent);
}
//update db event info (i.e. new start/end times, num images, etc.)
UpdateDBEventInfo(userId, firstEventId);
//there should only be 1 event for this day...
Event_Rep firstEvent = Event_Rep.GetDayEvents(userId, day, false)[0];
//read list of boundary times from csv (i.e. episode start times)
List <DateTime> boundaryList = new List <DateTime>();
List <string> annotationList = new List <string>();
Daily_Annotation_Summary.getBoundInfoFromCsv(csvFile, firstEvent.startTime, firstEvent.endTime, ref boundaryList, ref annotationList);
//split into multiple events based on list of boundary times
Event_Rep.SplitMultipleEvents(userId, firstEvent.eventID, boundaryList, annotationList);
}
con.Close();
} //close method split_event_into_two()...
private void btnExport_Click(object sender, RoutedEventArgs e)
{
//todo for some reason, calling User_Object below causes a problem
//on some computers (try testing this more thoroughly)
string suggestedPath = "";// User_Object.get_likely_PC_destination_root(
//userId, userName);
//prompt researcher on where to store annotations
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.InitialDirectory = suggestedPath;
saveFileDialog.FileName = "myAnnotationSchema.csv";
if (saveFileDialog.ShowDialog() == true)
{
//save annotations for this day to file
string fileName = saveFileDialog.FileName;
Daily_Annotation_Summary.writeAnnotationSchemaToCsv(fileName);
Record_User_Interactions.log_interaction_to_database(
"EditListOfEventTypes_btnExportClick", fileName);
}
}
private void btnImport_Click(object sender, RoutedEventArgs e)
{
//todo for some reason, calling User_Object below causes a problem
//on some computers (try testing this more thoroughly)
string suggestedPath = "";// User_Object.get_likely_PC_destination_root(
//userId, userName);
//prompt researcher on where to store annotations
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.InitialDirectory = suggestedPath;
if (openFileDialog.ShowDialog() == true)
{
//save annotations for this day to file
string fileName = openFileDialog.FileName;
Daily_Annotation_Summary.readAnnotationSchemaCsv(fileName);
Record_User_Interactions.log_interaction_to_database(
"EditListOfEventTypes_btnImportClick", fileName);
update_list_on_display_with_latest_database_snapshot();
}
}